This feature was implemented as an effort to provide more spaces to those who have exhausted their placement options for new buildings or if you simply prefer to have more space available to make village editing and ordering easier. Whatever the reason, the canvas increase is finally here!
Extra building space for your village is accessible by tapping on the Castle and selecting the Homeland button, then tapping Building Space. There is currently a total of 4 expansions available for purchase. Each increment will add 2 rows (1 square wide) in both directions of the anterior plane. Please note this image is not to scale.